---
product_id: 740086690
title: "U.S. Solid Electric Ball Valve 9-24V AC/DC Electric Ball Valve, 2-Wire Automatic Return, Full Bore, Normal Close (Stainless Steel, Suitable for Drinking Water, G-Type Internal Thread, 1/4\", DN8)"
brand: "u.s. solid"
price: "R$79563"
currency: BRL
in_stock: true
reviews_count: 9
url: https://www.desertcart.com.br/products/740086690-u-s-solid-electric-ball-valve-9-24v-ac-dc
store_origin: BR
region: Brazil
---

# 9-24V AC/DC Wide Voltage Range 2-Wire Auto Return Function 304 Stainless Steel Durability U.S. Solid Electric Ball Valve 9-24V AC/DC Electric Ball Valve, 2-Wire Automatic Return, Full Bore, Normal Close (Stainless Steel, Suitable for Drinking Water, G-Type Internal Thread, 1/4", DN8)

**Brand:** u.s. solid
**Price:** R$79563
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Automation Game with Precision Flow Control

## Quick Answers

- **What is this?** U.S. Solid Electric Ball Valve 9-24V AC/DC Electric Ball Valve, 2-Wire Automatic Return, Full Bore, Normal Close (Stainless Steel, Suitable for Drinking Water, G-Type Internal Thread, 1/4", DN8) by u.s. solid
- **How much does it cost?** R$79563 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/740086690-u-s-solid-electric-ball-valve-9-24v-ac-dc)

## Best For

- u.s. solid enthusiasts

## Why This Product

- Trusted u.s. solid brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart Power Efficiency:** 2-wire automatic return design drastically reduces power consumption by cutting power after valve operation, preventing overheating and saving energy.
- • **Seamless Flow, Zero Compromise:** Full bore 8mm inner diameter with G-type inner threads minimizes pressure loss, perfect for precision irrigation and fluid control.
- • **Built to Last, Built to Perform:** Premium 304 stainless steel ensures corrosion resistance and up to 100,000 reliable cycles—engineered for longevity in your smart home setup.
- • **Universal Voltage Compatibility:** Operates smoothly across 9-24V AC/DC, adapting effortlessly to diverse power sources in your automation projects.
- • **Weather-Resistant for Outdoor Use:** IP65-rated motor housing protects against dust and water—ideal for outdoor installations when paired with protective covers.

## Overview

The U.S. Solid Electric Ball Valve is a robust, stainless steel valve designed for drinking water systems and home automation. Featuring a full bore 8mm diameter with G-type inner threads, it ensures minimal pressure loss. Its 2-wire automatic return mechanism offers energy-efficient operation with a wide 9-24V AC/DC compatibility. Rated IP65 for dust and water resistance, this valve delivers reliable performance for up to 100,000 cycles, making it an ideal upgrade for smart irrigation and fluid management projects.

## Description

desertcart.co.jp: U.S. Solid Electric Ball Valve 9-24V AC/DC Electric Ball Valve, 2-Wire Automatic Return, Full Bore, Normal Close (Stainless Steel, Suitable for Drinking Water, G-Type Internal Thread, 1/4", DN8) : Industrial & Scientific

Review: 安心 - 動作問題無く自動灌水装置を作れました
Review: 電源OFFで弁が閉じるので安全 - ビニールハウスの散水用に購入。バルブそのものは雨や雪のかからない軒下に設置してますが、一冬そのままにしていたら春は中のパッキンが損傷し、水漏れ発生。使用不能に。取り外して屋内に入れておけばよかったと後悔。電源が切れると弁が閉じるので便利です。

## Features

- SAFE AND RELIABLE - This electric ball valve is made of high quality 304 stainless steel, safe to use in drinking water systems. Lifespan of 80,000 to 100,000 cycles for longer use. Perfect for home automation projects
- G TYPE INTERNAL SCREW - 1/4" stainless steel screws are manufactured and measured according to international standard (G thread). This electric ball valve has a full port design with a valve inner diameter of 8mm. This minimizes pressure loss when passing through the valve. Full bore ball valve is the best choice if you use mixed materials where pressure is critical or flow restrictions lead to material separation
- AC/DC from 9V to 24V - Works effectively in full voltage range. Open and close the valve in 3-5 seconds. This valve is not suitable for situations where a quick opening and closing is required. It takes a few seconds to fully open and close. Limit switch minimizes power after bulb is fully opened
- 2-WIRE AUTO RETURN SETTING - Easy 2-wire connection, the bulb will almost stop working after opening. When the power is off, it will return to its fully closed position. Perfect for projects that require an automatic return. Caution is required: To ensure the automatic return function when power is off, the 2-wire automatic return electric ball valve must be charged to the device for at least 1 minute to charge the capacitor
- Solenoid Valve Alternative - Automatically minimizes power consumption when fully opened and closed, reducing the possibility of overheating or burning. This makes a great alternative to solenoid valves for projects that need to hold the valve open or close for a long time
- Motor housing is IP65 dustproof and waterproof rating. For permanent outdoor installation, we recommend installing under a roof or under a protective box to prevent prolonged exposure to the rain

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06XXPZHVB |
| Amazon Bestseller | #23,010 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #68 in Ball Valves |
| Brand | U.S. Solid |
| Brand Name | U.S. Solid |
| Connector Type | Threaded |
| Customer Reviews | 4.5 out of 5 stars 767 Your Review |
| Exterior Finish | Stainless Steel |
| Included Components | Electric Ball Valve |
| Inlet Connection Size | 1/4 インチ |
| Inlet Connection Type | G Connector |
| Item Dimensions | 8.5 x 6.8 x 5.8 cm |
| Item Weight | 0.26 Kilograms |
| Item dimensions L x W x H | 8.5 x 6.8 x 5.8 cm |
| Manufacturer | U.S. Solid |
| Manufacturer Part Number | USS-MSV00027 |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Maximum Pressure | 1000 Kilopascal |
| Model Number | USS-MSV00027 |
| Number of Pieces | 1 |
| Number of Ports | 2 |
| Outlet Connection Size | 1/4 インチ |
| Outlet Connection Type | G Connector |
| Size | 1/4 |
| Smart Home Compatibility | Not Smart Home Compatible |
| Specification Met | CE |
| Thread Size | 1/4インチ |
| Thread Type | NPT |
| UPC | 888107083504 |
| Unit Count | 1.0 Count |
| Valve Type | Ball Valve |

## Product Details

- **Material:** Stainless Steel
- **Brand:** U.S. Solid
- **Item dimensions L x W x H:** 8.5 x 6.8 x 5.8 cm
- **Exterior Finish:** Stainless Steel
- **Inlet Connection Size:** 1/4 Inches
- **Inlet Connection Type:** G Connector
- **Outlet Connection Type:** G Connector
- **Maximum Operating Pressure:** 1000 Kilopascal
- **Number of Ports:** 2
- **Outlet Connection Size:** 1/4 Inches

## Images

![U.S. Solid Electric Ball Valve 9-24V AC/DC Electric Ball Valve, 2-Wire Automatic Return, Full Bore, Normal Close (Stainless Steel, Suitable for Drinking Water, G-Type Internal Thread, 1/4", DN8) - Image 1](https://m.media-amazon.com/images/I/51+IfxnK-CL.jpg)
![U.S. Solid Electric Ball Valve 9-24V AC/DC Electric Ball Valve, 2-Wire Automatic Return, Full Bore, Normal Close (Stainless Steel, Suitable for Drinking Water, G-Type Internal Thread, 1/4", DN8) - Image 2](https://m.media-amazon.com/images/I/513cGKLskSL.jpg)
![U.S. Solid Electric Ball Valve 9-24V AC/DC Electric Ball Valve, 2-Wire Automatic Return, Full Bore, Normal Close (Stainless Steel, Suitable for Drinking Water, G-Type Internal Thread, 1/4", DN8) - Image 3](https://m.media-amazon.com/images/I/51+Qcd2+RiL.jpg)
![U.S. Solid Electric Ball Valve 9-24V AC/DC Electric Ball Valve, 2-Wire Automatic Return, Full Bore, Normal Close (Stainless Steel, Suitable for Drinking Water, G-Type Internal Thread, 1/4", DN8) - Image 4](https://m.media-amazon.com/images/I/61WH2jPFyWL.jpg)
![U.S. Solid Electric Ball Valve 9-24V AC/DC Electric Ball Valve, 2-Wire Automatic Return, Full Bore, Normal Close (Stainless Steel, Suitable for Drinking Water, G-Type Internal Thread, 1/4", DN8) - Image 5](https://m.media-amazon.com/images/I/51ONXM-X5ZL.jpg)

## Available Options

This product comes in different **Material Type, Size** options.

## Questions & Answers

**Q: What is the Waterproof Rating of this valve?**
A: The motor's housing is rated at IP65 for ingress protection. If permanently installed outdoors, it is recommended to place it under a shelter or in a protective box to prevent prolonged exposure to rain. For more details, please refer to Picture 1.

**Q: What is the difference between N.C. (Normally Closed) and N.O. (Normally Open) ?**
A: In a N.C. valve, it's closed without power and opens when energized. Conversely, in a N.O. valve, it's open without power and closes when energized, blocking fluid or gas flow. For more details, please refer to Picture 2.

**Q: What is the difference between Full Port and Standard Port?**
A: In a full port valve, the internal diameter of the valve is the same as the pipe it's connected to. In a standard port valve, the internal diameter of the valve is smaller than the pipe size. For more details, please refer to Picture 3.

**Q: Can this be used for Drinking Water?**
A: YES. The motorized ball valve is made of lead-free stainless steel and is NSF certified.

**Q: For auto return valves, what is the minimum On-Time required for electrical storage to enable closing when power off?**
A: To ensure automatic reset functionality when the power is disconnected, it is essential to power the device for approximately one minute to charge the capacitor in 2-wire auto return motorized ball valves.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 安心
*by A***様 on March 26, 2026*

動作問題無く自動灌水装置を作れました

### ⭐⭐⭐ 電源OFFで弁が閉じるので安全
*by ル***子 on April 30, 2026*

ビニールハウスの散水用に購入。バルブそのものは雨や雪のかからない軒下に設置してますが、一冬そのままにしていたら春は中のパッキンが損傷し、水漏れ発生。使用不能に。取り外して屋内に入れておけばよかったと後悔。電源が切れると弁が閉じるので便利です。

### ⭐⭐⭐ 簡単です
*by M***A on April 4, 2026*

制御がON OFFの2値だけなので簡単です、接続にはフレキパイプ平行ニップルを使います

## Frequently Bought Together

- U.S. Solid Motorized Ball Valve- 1/4" Stainless Steel Ball Valve with Full Port, 9-24V AC/DC and 2 Wire Auto Return Setup
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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-06-07*